/*
 *
i=5
j=3

 */

#include <iostream>
using namespace std;
void swap(int & ,int&);
int main()
{
	int i =3,j = 5;
	swap(i,j);
	cout<<"i="<<i<<endl<<"j="<<j<<endl;
	getchar();
	return 0;
}
void swap(int &a,int &b)
{
	int temp;
	temp = a;
	a =b;
	b= temp;
}
